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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-26 15:07:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:41:25 +0200 |
| commit | 614bf36bd5bcd9413c1332608b4b9063b96a4a56 (patch) | |
| tree | 4205f1cdbfaa94329a9e0097e59164ad2080b543 /include/linux/avtimer_kernel.h | |
| parent | 04eb6efbc2c2c3ca6773ce0e6f3549c2fc58ab7d (diff) | |
serial: 8250_pci: make setup_port() parameters explicitly unsigned
[ Upstream commit 3a96e97ab4e835078e6f27b7e1c0947814df3841 ]
The bar and offset parameters to setup_port() are used in pointer math,
and while it would be very difficult to get them to wrap as a negative
number, just be "safe" and make them unsigned so that static checkers do
not trip over them unintentionally.
Cc: Jiri Slaby <jirislaby@kernel.org>
Reported-by: Jordy Zomer <jordy@pwning.systems>
Link: https://lore.kernel.org/r/20210726130717.2052096-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/avtimer_kernel.h')
0 files changed, 0 insertions, 0 deletions